Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Hazardous Weather Conditions

Winter Storm Warning until October 12, 06:00 AM MDT

Current conditions at

Teton River (TRFM)

Lat: 47.90056°NLon: 112.15972°WElev: 3854.0ft.

30°F

-1°C

Humidity	100%
Wind Speed	NNW 9 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Wind Chill	22°F (-6°C)
Last update	11 Oct 04:30 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

7 Miles ENE Choteau MT

Winter Storm Warning October 11, 05:19am until October 12, 06:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning October 11, 05:19am until October 12, 06:00am
NOW until 6:00am Mon
Winter Storm Warning
Overnight
Low: 28 °F
Snow
Sunday
High: 32 °F
Snow
Sunday Night
Low: 22 °F
Snow
Columbus Day
High: 36 °F
Snow Likely
then Cloudy
Monday Night
Low: 17 °F
Mostly Cloudy
Tuesday
High: 42 °F
Sunny
Tuesday Night
Low: 21 °F
Partly Cloudy
Wednesday
High: 46 °F
Sunny

Detailed Forecast

Overnight

Snow. Steady temperature around 28. North wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

Sunday

Snow. High near 32. North wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Sunday Night

Snow. Low around 22. North wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Columbus Day

Snow likely, mainly before 9am. Cloudy, with a high near 36. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Monday Night

Mostly cloudy, with a low around 17. Light south wind.

Tuesday

Sunny, with a high near 42. Light southwest wind.

Tuesday Night

Partly cloudy, with a low around 21. Light southwest wind.

Wednesday

Sunny, with a high near 46. South southwest wind 3 to 6 mph.

Wednesday Night

Partly cloudy, with a low around 28.

Thursday

Mostly sunny, with a high near 49.